yeker/doc: doc for product @ 8940cad8744b2ccc4f0eba7f1a1e1802c74ad168

doc for product

zhugongping 8940cad874 更新 'product/deviceconfig.md'		1 year ago
product	8940cad874 更新 'product/deviceconfig.md'	1 year ago
aiasrword.md	561bf28e5b add asr 离线语料库	1 year ago